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Sirenites alixis

Cephalopoda - Ceratitida - Trachyceratidae

Taxonomy

No taxonomic data are available

Sister species
S. betulinus, S. hayesi, S. homfrayi, S. irregularis, S. lawsoni, S. malayicus, S. nanseni, S. ovinus, S. senticosus, S. serotinus, S. smithi

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderCeratitidaHyatt 1884
superfamilyTrachyceratoidea(Haug 1894)
familyTrachyceratidaeHaug 1894
subfamilySirenitinaeTozer 1971
genusSirenitesMojsisovics 1893
speciesalixis

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Carnian to the top of the Norian or 237.00000 to 208.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Carnian - Norian237.0 - 208.5Nepal (Byans) Sirenites alixis (214671)